Originally Posted by emattalexander

My wife and I use my AAdvantage credit cards exclusively for business expenses. We have a Citi Platinum Select and a Barclay Aviator Red. Both of these are supposed to give us priority boarding privileges, however, my company uses a travel agent that books my flights using their account. How do I use my AAdvantage cards to get priority boarding then? Can I just flash either of the cards at the gate when I board?